Individual Calculations January 2020
 Robert Castillo, Victor Luis  Total change: 41.20  Rating chartPersonal card
 Copa Giraldilla de la Habana - Open La Habana CUB 2019-11-24
RcRownchangeKK*chgGame
 1854 1729 4.00 9 1.03 40 41.20 
  Mantilla Gras, Geydis De La C. wf2002 CUB0.001-0.1740-6.80 
  Dominguez Correa, Jesus 1895 CUB0.001-0.2840-11.20 
  Hernandez Quispe, Jesminder Salom 1329  * CUB0.501-0.4240-16.80 
  Garcia Masson, Juan Lazaro 1987 CUB0.5010.324012.80 
  Rosabal Sarda, Barbaro Omar 1800 CUB1.0010.604024.00 
  Mendoza Novo, Gustavo Jose 1920 CUB0.001-0.2540-10.00 
  Gonzalez Torres, Carlos Antonio 1975 CUB0.5010.314012.40 
  Rodriguez Cruz, Juan Enrique 1898 CUB1.0010.724028.80 
  Robert Portal, Victor Luis 1879 CUB0.5010.20408.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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